Licorice polyphenol preparation

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United States of America Patent

PATENT NO 8906424
SERIAL NO

12297354

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Abstract

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This invention provides a highly concentrated licorice polyphenol preparation with high bioavailability. Further, this invention is intended to maintain high transparency of a composition without deterioration of the indigenous properties of an aqueous substance, even when such composition is added thereto. Such licorice polyphenol preparation comprises a hydrophobic licorice extract comprising licorice polyphenol as a primary component, medium-chain fatty acid triglyceride, and polyoxyethylene sorbitan fatty acid ester, and the ratio of the total weight of the hydrophobic licorice extract and medium-chain fatty acid triglyceride to the weight of polyoxyethylene sorbitan fatty acid ester is between 1:1 and 1:10.

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Patent Owner(s)

  • KANEKA CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikehara, Toshinori Hyogo, JP 16 74
Sakai, Midori Hyogo, JP 3 15

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